FIELD: oil-producing industry; designed for shutoff of water inflows to oil wells and for treatment of bottom-hole formation zone. SUBSTANCE: compound includes, mas.%: neonol and/or syntanol, hydrocarbon solvent, the balance. EFFECT: higher efficiency. 1 tbl
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METHOD FOR TREATMENT OF NONUNIFORM OIL BED | 1997 |
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COMPOUND FOR TREATING BOTTOM-HOLE ZONE OF BED | 1997 |
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METHOD OF DEVELOPING NONUNIFORM IN RESPECT TO PERMEABILITY WATERED OIL STRATA | 1994 |
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COMPOUND FOR TREATMENT OF BOTTOM-HOLE ZONE OF CARBONATE FORMATION | 1992 |
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COMPOSITION FOR TREATMENT OF BOTTOMHOLE OIL FORMATION ZONE AND/OR FOR INCREASE OF OIL RECOVERY | 2007 |
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COMPOUND FOR TREATING BOTTOM HOLE ZONE OF BED | 1996 |
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RU2137904C1 |
Authors
Dates
1997-12-20—Published
1996-04-22—Filed